*/ // must be run within Dokuwiki if (!defined('DOKU_INC')) die(); class syntax_plugin_foldablelist extends DokuWiki_Syntax_Plugin { /** * protected $entry_pattern = ' (?=.*?)'; */ protected $entry_pattern = '(?=.*?)'; protected $exit_pattern = ''; /** * @return string Syntax mode type */ public function getType() { return 'container'; } function getAllowedTypes() { return array('container','substition','protected','disabled','formatting','paragraphs'); } /** * @return string Paragraph type */ public function getPType() { return 'block'; } /** * @return int Sort order - Low numbers go before high numbers */ public function getSort() { return 201; } /** * Connect lookup pattern to lexer. * * @param string $mode Parser mode */ public function connectTo($mode) { // $this->Lexer->addSpecialPattern($this->special_pattern, $mode, 'plugin_foldablelist'); $this->Lexer->addEntryPattern($this->entry_pattern, $mode, 'plugin_foldablelist'); } public function postConnect() { $this->Lexer->addExitPattern($this->exit_pattern, 'plugin_foldablelist'); } /** * Handle matches of the scrollticker syntax * * @param string $match The match of the syntax * @param int $state The state of the handler * @param int $pos The position in the document * @param Doku_Handler $handler The handler * @return array Data for the renderer */ public function handle($match, $state, $pos, Doku_Handler $handler){ global $conf; $plugin = $this->getPluginName(); switch ($state) { case DOKU_LEXER_ENTER: /** * $match = "" */ $parameters = trim(substr($match, 13, -1)); // get string between "" if(strlen(trim($parameters))< 3) { return array($state, $match, false); // no parameters given, dont bother with extra work } // split string by predifined separators $namevaluepairs = preg_split("/[,&]+/", $parameters); $params_arr = array(); if(count($namevaluepairs) < 1 ) { return array($state, $match, $params_arr); } foreach ($namevaluepairs as $parameters) { if($parameters and strpos($parameters, '=')) { // see if we have a string and it contains at least one '=' $parameters = preg_split('/\s+/', $parameters, -1, PREG_SPLIT_NO_EMPTY); // turn into array separated by whit spaces foreach($parameters as $parameter) { list($key, $val) = explode('=', $parameter); $key = 'data-'.strtolower(trim(htmlspecialchars($key))); // http://html5doctor.com/html5-custom-data-attributes/ $val = strtolower(trim(htmlspecialchars($val))); $params_arr[$key] = $val; } } } return array($state, $match, $params_arr); default: return array($state, $match, false); } } /** * Render xhtml output or metadata * * @param string $mode Renderer mode (supported modes: xhtml) * @param Doku_Renderer $renderer The renderer * @param array $data The data from the handler() function * @return bool If rendering was successful. */ public function render($mode, Doku_Renderer $renderer, $data) { global $conf; if($mode != 'xhtml') return false; if (empty($data)) return false; list($state, $match, $parameters) = $data; switch ($state) { case DOKU_LEXER_ENTER : // xdebug_break(); if(is_array($parameters) and count($parameters) > 0) { // implode array fast $parameters = http_build_query($parameters,'', ' '); } $renderer->doc .= '

'; break; case DOKU_LEXER_UNMATCHED : $renderer->doc .= $renderer->_xmlEntities($match); break; case DOKU_LEXER_EXIT : $renderer->doc .= '

'; break; default: $renderer->doc.= 'MATCH: '.$renderer->_xmlEntities($match); $renderer->doc.= 'STATE: '.$renderer->_xmlEntities($state); $renderer->doc.= 'PARAMS: '.$renderer->_xmlEntities($parameters); } // $renderer->doc .= var_export($data, true); // might be helpful when debugging return true; } } // vim:ts=4:sw=4:et: